[Boost-commit] svn:boost r44813 - trunk/libs/spirit/test/qi

From: joel_at_[hidden]
Date: 2008-04-27 04:41:47

Author: djowel
Date: 2008-04-27 04:41:47 EDT (Sun, 27 Apr 2008)
New Revision: 44813
URL: http://svn.boost.org/trac/boost/changeset/44813

Log:
added grammar_class test
Text files modified: 
   trunk/libs/spirit/test/qi/grammar.cpp |    25 +++++++++++++++++++++++++               
   1 files changed, 25 insertions(+), 0 deletions(-)

Modified: trunk/libs/spirit/test/qi/grammar.cpp
==============================================================================
--- trunk/libs/spirit/test/qi/grammar.cpp	(original)
+++ trunk/libs/spirit/test/qi/grammar.cpp	2008-04-27 04:41:47 EDT (Sun, 27 Apr 2008)
@@ -68,6 +68,19 @@
     rule<char const*, grammar<my_skipper> > start, num;
 };
 
+template <typename Iterator, typename Skipper>
+struct num_list3 : grammar_def<Iterator, Skipper>
+{
+    num_list3()
+    {
+        using boost::spirit::int_;
+        num = int_;
+        start = num >> *(',' >> num);
+    }
+
+    rule<Iterator, Skipper> start, num;
+};
+
 int
 main()
 {
@@ -104,6 +117,18 @@
         BOOST_TEST(test_attr("inherited", g(123), n, space)); // using the grammar
         BOOST_TEST(n == 123);
     }
+
+    { // grammar_class test
+
+        grammar_class<num_list3> nlist;
+
+        char const* first = "123, 456, 789";
+        char const* last = first;
+        while (*last)
+            last++;
+        BOOST_TEST(phrase_parse(first, last, nlist, space)
+            && (first == last));
+    }
     return boost::report_errors();
 }